Ritzman, Larry P. (Personal Name)

Disaggregation, problems ... c1979 (a.e.) t.p. (Larry P. Ritzman)

Krajewski, L.J. Operations management, c1987: CIP t.p. (Larry P. Ritzman; Ohio State Univ.)

LC data base, 5-21-86 (hdg.: Ritzman, Larry P.)

U.S. copyright file, Oct. 24, 2008 (Ritzman, Larry P., 1941- )

Management des opérations, c2004: t.p. (Larry Ritzman, Boston College) spine (L. Ritzman)